The group stepped on stage in thigh-baring sparkling showgirl outfits, complete with fishnet stockings and tassle trimmed corsets.
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Sarah Harding, in a blonde wig, razzle dazzled on stage
The Girls Aloud troupe wowed the crowd with their showgirl attire
They performed tracks from Sounds Of The Underground as well as their Comic Relief hit, Walk This Way.
The group, which features Sarah Harding, Nadine Coyle, Cheryl Cole, Nicola Roberts and Kimberley Walsh, also performed a medley of Dirty Dancing tracks, according to reports.
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Nadine Coyle showed off her car crash curves
Nicola Roberts and Sarah Harding strutted their stuff
After this tour, the group are looking forward to completing work on their fifth release.
Sarah has said: "We're just working on the next album at the moment, which should be out around October. And there will be no covers on this album."
Cheryl Cole and Kimberley Walsh were in high spirits
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